Astm D 2238 – 92 (Reapproved 1999) Pdf free download May 15, 2022January 22, 2021 by Mike Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups1 at 1378 cm−1 This standard is issued under the…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here
